World Diamond Source is one of the world’s largest wholesalers of diamond tooling in the USA, committed to building lasting relationships with every customer. We offer top-quality products at factory-direct prices, ensuring exceptional value.

Our extensive product line features a wide variety of diamond tooling, including wet and dry diamond blades (2” to 72”), core bits, cup wheels, tuck pointing blades, and other specialty tools for all applications. Choose World Diamond Source for quality, variety, and trusted partnerships.